twalberg questions

twalberg answers

• What commits are missing from Master?
• Easiest way to overwrite a series of files with zeros
• Is it possible to Look at the the original content of a running but modified bash script?
• Constructing a new branch from various selected commits on master
• Is polling for a lock a correct way to implement critical sections?
• extract match and different from 2 huge text files
• linux convert time(for different timezones) to UTC
• how to get notified on termination of some another process in Linux
• Cronjob to run every 30 minutes
• Shell script - Smart replace in file with lookup in second file